/*
 * Copyright 2016 Google Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
'use strict';

var assert = require('chai').assert;

var clamp = require('../../../src/util/clamp');

suite('clamp', function() {

  test('below', function() {
    assert.strictEqual(clamp(-0.5, 0, 1), 0);
  });

  test('above', function() {
    assert.strictEqual(clamp(1.5, 0, 1), 1);
  });

});
